62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
// Copyright 2022 The Pigweed Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
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// use this file except in compliance with the License. You may obtain a copy of
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// the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations under
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// the License.
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#include "gtest/gtest.h"
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#include "pw_protobuf_compiler_pwpb_protos/pwpb_test.pwpb.h"
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#include "pw_string/string.h"
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namespace pw::protobuf_compiler {
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namespace {
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TEST(Pwpb, CompilesProtobufs) {
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pwpb::Point::Message point = {4, 8, "point"};
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EXPECT_EQ(point.x, 4u);
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EXPECT_EQ(point.y, 8u);
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EXPECT_EQ(point.name.size(), 5u);
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EXPECT_EQ(point.name, "point");
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}
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TEST(Pwpb, OptionsFilesAreApplied) {
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pwpb::OptionsFileExample::Message string_options_comparison;
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static_assert(
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std::is_same_v<decltype(string_options_comparison.thirty_two_chars),
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pw::InlineString<32>>,
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"Field `thirty_two_chars` should be a `pw::InlineString<32>`.");
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static_assert(
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std::is_same_v<decltype(string_options_comparison.forty_two_chars),
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pw::InlineString<42>>,
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"Field `forty_two_chars` should be a `pw::InlineString<42>`.");
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static_assert(
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std::is_same_v<
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decltype(string_options_comparison.unspecified_length),
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pw::protobuf::Callback<pwpb::OptionsFileExample::StreamEncoder,
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pwpb::OptionsFileExample::StreamDecoder>>,
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"The field `unspecified_length` should be a `pw::protobuf::Callback`.");
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}
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TEST(Pwpb, InlineOptionsAppliedAndOverridden) {
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pw::protobuf_compiler::InlineOptionsExample::Message inline_options_example;
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static_assert(
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std::is_same_v<decltype(inline_options_example.ten_chars_inline),
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pw::InlineString<10>>,
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"Field `ten_chars_inline` should be a `pw::InlineString<10>`.");
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}
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} // namespace
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} // namespace pw::protobuf_compiler
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